Marquise Lab-Grown Diamonds

Shop certified marquise lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All Marquise Lab-Grown Diamonds – Page 65

32,207 certified marquise lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG739537889$368
  2. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG739537891$367
  3. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG743593565$736
  4. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG743593617$1,543
  5. 3.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG747572455$594
  6. 2.91 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG747572762$645
  7. 10.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG750589769$1,906
  8. 1.00 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG754593077$228
  9. 1.00 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754593078$228
  10. 1.00 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG754593079$228
  11. 1.00 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754593083$228
  12. 1.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754593091$231
  13. 1.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754593093$231
  14. 1.01 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG754593094$231
  15. 1.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754593098$231
  16. 1.02 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG754593101$232
  17. 1.02 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754593102$232
  18. 1.02 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG754593103$232
  19. 1.02 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG754593104$232
  20. 1.03 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754593110$234
  21. 1.04 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG755502158$237
  22. 1.05 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502160$238
  23. 1.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502161$237
  24. 1.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502163$237
  25. 1.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502164$237
  26. 1.05 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502166$238
  27. 1.05 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502168$238
  28. 1.05 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG755502170$287
  29. 1.05 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502171$238
  30. 1.06 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG755502179$288
  31. 1.07 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502191$242
  32. 1.07 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502193$242
  33. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG755502197$242
  34. 1.08 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502200$245
  35. 1.08 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG755502202$245
  36. 1.08 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502203$245
  37. 1.08 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502205$245
  38. 1.08 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG755502206$245
  39. 1.08 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG755502208$294
  40. 1.09 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502209$246
  41. 1.09 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502210$246
  42. 1.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG755502211$246
  43. 1.09 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502212$246
  44. 1.09 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502214$246
  45. 1.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG755502215$230
  46. 1.09 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502216$246
  47. 1.09 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502219$246
  48. 1.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG755502221$230
  49. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502227$354
  50. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG755502228$349
  51. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG755502230$364
  52. 1.98 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502234$517
  53. 0.65 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG755522064$154
  54. 0.78 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG755525765$185
  55. 0.87 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG755525771$203
  56. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755525793$169
  57. 0.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755525794$161
  58. 0.65 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG755532128$154
  59. 0.83 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755532132$167
  60. 0.87 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755532133$174